Not long now...
Ahhhhhhhhh I see what you are saying. We had to redesign the airspace so as to be able to be able to flog more aircraft in and out of the metroplex... On a good day, DFW lands about a 148 rate. IFR goes down to about 121. If it goes real low, we then lose some more, but it doesn't really matter as most of the aircraft that seem to fly in aren't cat III
regards